A.example1
{
    BACKGROUND-COLOR: black
}

H1 {text-decoration:none; color:#3300CC; font-size:20px; font-family:Tahoma; font-weight:bold; }
H2 {text-decoration:none; color:#3300CC; font-size:18px; font-family:Tahoma; font-weight:bold; }
H3 {text-decoration:none; color:#3300CC; font-size:16px; font-family:Tahoma; font-weight:bold; }


.seo {text-decoration:underline; color:#000000; font-weight:normal; font-style:normal; font-family:Tahoma;  }